I know I've seen him before but I can't put my finger on it... I think he might be in a band. But he's a model for hot topic and advertises their clothes.
Here's pics:
Product Details Page

Product Details Page

I don't think he's anyone famous. He looks a little like Pete Wentz of Fall Out Boy - but it's not him.

I believe that is JoJo from "Hortan Hears a Woo" Lol! I hope you find out who it is? Why do need to know any way?:confused::)